Effect of uncut chip thickness on the ploughing force in orthogonal cutting

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• 作者：Alexey Popov (1)
  Andrey Dugin (1)
  
  1. Department of Machining and Assembly Faculty of Mechanical Engineering ; Technical University of Liberec ; Studentsk谩 1402/2 ; 461 17 ; Liberec 1 ; Czech Republic
  
• 关键词：Machining ; Cutting edge ; Ploughing ; Cutting forces
• 刊名：The International Journal of Advanced Manufacturing Technology
• 出版年：2015
• 出版时间：February 2015
• 年：2015
• 卷：76
• 期：9-12
• 页码：1937-1945
• 全文大小：2,331 KB
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• 刊物类别：Engineering
• 刊物主题：Industrial and Production Engineering
  Production and Logistics
  Mechanical Engineering
  Computer-Aided Engineering and Design
  
• 出版者：Springer London
• ISSN：1433-3015

文摘

Determination of the ploughing forces is necessary for monitoring the wear of the cutting tool in micro cutting. The aim of this research was to increase the accuracy of determining the ploughing force and the determination of the influence of the uncut chip thickness on the ploughing force. A new method for determining the ploughing forces is suggested in this article. It was found that the ploughing forces determined by the new method were greater than those determined by the method comparing total forces at different flank levels of wear. It was first established that the uncut chip thickness influences the ploughing force.